Microsoft Outage: Why did Microsoft Outlook and other products go offline globally?

On Friday, November 13, 2026, software giant Microsoft experienced a widespread outage that impacted its Outlook email service and other workplace products. This disruption caused significant inconvenience to thousands of users, particularly in India, who found their inboxes inaccessible and suffered lost productivity. DownDetector reported that more than 100,000 users initially complained about the issues they were facing with Microsoft Outlook.

In their official statement, Microsoft revealed that users might have encountered difficulties connecting to multiple Microsoft 365 services. This problem was primarily observed in those services that interacted with the company's Exchange Online and email systems. Exchange Online is a cloud-based messaging platform that enables users to access their emails, calendars, contacts, and tasks.

Microsoft emphasized that users should communicate any concerns in English, using full sentences, and without using abusive or personal language. The company has transitioned to a new commenting platform, and existing registered users were encouraged to continue engaging with the articles they were accustomed to. Users who did not have an account were directed to register and log in to post their comments, with the option to view their previous comments by logging into their accounts on the Vuukle platform.